Reverse execution branch

2008-06-09  Michael Snyder  <msnyder@specifix.com>
	2006-05-02  Michael Snyder  <msnyder@redhat.com>

	* Target interface for reverse execution.
	* target.h (enum target_waitkind):
	Add new wait event, TARGET_WAITKIND_NO_HISTORY.
	(enum exec_direction_kind): New enum.
	(struct target_ops): New methods to_set_execdir, to_get_execdir.
	* target.c (target_get_execdir): New generic method.
	(target_set_execdir): Ditto.
	* remote.c (remote_get_execdir, remote_set_execdir): New methods.
	(remote_vcont_resume): Jump out if attempting reverse execution.
	(remote_resume): Check for reverse exec direction, and send
	appropriate command to target.
	(remote_wait): Check target response for NO_HISTORY status.
	Also check for empty reply (target doesn't understand "bs" or "bc).
	(_initialize_remote): Add new methods to remote target vector.

	* breakpoint.h (breakpoint_silence): Export.
	* breakpoint.c (breakpoint_silence): New function.
	* infcmd.c (finish_command): Check for reverse exec direction.
	(finish_backward): New function, handle finish cmd in reverse.
	* infrun.c (enum inferior_stop_reason): Add NO_HISTORY reason.
	(handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
	Handle stepping over a function call in reverse.
	Handle stepping thru a line range in reverse.
	Handle setting a step-resume breakpoint in reverse.
	Handle stepping into a function in reverse.
	Handle stepping between line ranges in reverse.
	(print_stop_reason): Print reason for NO_HISTORY.

	2006-03-31  Michael Snyder  <msnyder@redhat.com>
	User interface for reverse execution.
	* Makefile.in (reverse.c): New file.
	* reverse.c: New file.  User interface for reverse execution.

1 files changed, 0 insertions, 98 deletions

diff --git a/gdb/gdbtk/ChangeLog-2006 b/gdb/gdbtk/ChangeLog-2006
deleted file mode 100644
index eeecaff2bf2..00000000000
--- a/gdb/gdbtk/ChangeLog-2006
+++ /dev/null
@@ -1,98 +0,0 @@
-2006-11-30  Keith Seitz  <keiths@redhat.com>
-
-	insight/293:
-	* library/watch.tcl (no_inferior): Remove all varobjs and
-	clear the display.
-	(clear_file): Call no_inferior. Update comments.
-	* library/locals.tcl: Remove unused variables "Running"
-	and "Variables". Changed throughout.
-	(no_inferior): Delete the current frame and clear the display.
-	(clear_file): Call no_inferior. Update comments.
-	(context_switch): To delete an Itcl object, one uses
-	"delete object" not "destroy".
-
-2006-11-30  Keith Seitz  <keiths@redhat.com>
-
-	insight/299:
-	* generic/gdbtk.c (gdbtk_init): Don't check if DISPLAY is set,
-	it isn't needed anymore. Gdb will not abort, and Tk_Init will
-	fail gracefully.
-
-2006-11-30  Keith Seitz  <keiths@redhat.com>
-
-	* library/targetselection.itb (constructor): "top" is unused.
-	Remove it.
-	(get_target_list): Use "scan" to parse "help target" output.
-
-2006-11-09  Keith Seitz  <keiths@redhat.com>
-
-	* help/trace/locals.html: Remove all references to gdb.ini. Even
-	Cygwin now uses .gdbinit.
-	* help/trace/watch.html: Likewise.
-
-2006-09-28  Keith Seitz  <keiths@redhat.com>
-
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* Makefile.in: Regenerate.
-
-2006-09-19  Keith Seitz  <keiths@redhat.com>
-
-	From Andrew Stubbs  <andrew.stubbs@st.com>:
-	* library/prefs.tcl (pref_save): Save preferences if
-	INSIGHT_FORCE_READ_PREFERENCES is set in the environment.
-
-2006-09-14  Keith Seitz  <keiths@redhat.com>
-
-	* README: Update startup info and add DISPLAY environment
-	variable.
-
-2006-08-25  Maciej W. Rozycki  <macro@mips.com>
-
-	* generic/gdbtk-cmds.c (gdb_update_mem): Use target_read.
-
-2006-08-25  Keith Seitz  <keiths@redhat.com>
-
-	* library/prefs.tcl (pref_set_defaults): Disable IPC, gdb/ipc/enabled,
-	by default.
-
-2006-06-26  Keith Seitz  <keiths@redhat.com>
-
-	* library/srcwin.itb (_build_win): Add invisible frame to workaround
-	the missing frame problem.
-
-2006-03-29  Brian Dessent  <brian@dessent.net>
-
-	* generic/gdbtk-cmds.c: Include sys/cygwin.h if __CYGWIN__ defined.
-	(gdb_path_conv): Call cygwin_conv_to_full_win32_path instead.
-
-2006-01-23  Keith Seitz  <keiths@redhat.com>
-
-	From Andrew Stubbs  <andrew.stubbs@st.com>:
-	* library/help/source.html: Add entries for the missing menu commands.
-
-2006-01-23  Keith Seitz  <keiths@redhat.com>
-
-	From Andrew Stubbs  <andrew.stubbs@st.com>:
-	* library/mempref.itb (MemPref::constructor): Allow the Byte Per Row
-	combo box to accept arbitrary values.
-	(MemPref::set_bytes_per_row): Validate the new value; reject invalid
-	entries and round up to a multiple of the word size.
-	(MemPref::apply): Read the value from the text box even if the user
-	has not pressed return.
-	(MemPref::enable_format): Ensure the bytes per row value is still valid.
-	(MemPref::disable_format): Likewise.
-	* library/mempref.ith (MemPref): Add $gbprlist.
-	* library/help/memory.html: Update.
-
-2006-01-23  Keith Seitz  <keiths@redhat.com>
-
-	From Andrew Stubbs  <andrew.stubbs@st.com>:
-	* library/helpviewer.tcl (open_help): Add firefox and opera to the
-	browser list used to display help.
-
-2006-01-23  Keith Seitz  <keiths@redhat.comt>
-
-	* ChangeLog: Cleared and saved to ...
-	* ChagneLog-2005: ... here.
-